Rose Cut
Old European
Old Mine
Portuguese
Half Moon
Tapered Baguette
Baguette
Hexagon
Kite
Trapezoid
Triangle
Trilliant
Heptagonal
Pentagonal
Shield
Capsule
Octagonal
Star
Square
Lozenge
Calf Head
Bullet
Flanders
Ashoka
Cadillac
Lily
Cadillac Step
Butterfly
Moval
Flower-
4 Ct Emerald Diamond · F VVS1 · IGI Certified
Regular price $1,435.00Regular priceUnit price per$0.00Sale price $1,435.00 -
4 Ct Round Diamond · F VVS1 · IGI Certified
Regular price $1,446.00Regular priceUnit price per$0.00Sale price $1,446.00 -
4 Ct Marquise Diamond · F VVS1 · IGI Certified
Regular price $1,526.00Regular priceUnit price per$0.00Sale price $1,526.00 -
4 Ct Emerald Diamond · E VVS1 · IGI Certified
Regular price $1,551.00Regular priceUnit price per$0.00Sale price $1,551.00 -
4 Ct Radiant Diamond · F VVS1 · IGI Certified
Regular price $1,605.00Regular priceUnit price per$0.00Sale price $1,605.00 -
4 Ct Asscher Diamond · F VVS1 · IGI Certified
Regular price $1,612.00Regular priceUnit price per$0.00Sale price $1,612.00 -
4 Ct Cushion Diamond · E VVS1 · IGI Certified
Regular price $1,644.00Regular priceUnit price per$0.00Sale price $1,644.00 -
Your Love, Your Design.
Craft Your Piece -
4 Ct Radiant Diamond · E VVS1 · IGI Certified
Regular price $1,670.00Regular priceUnit price per$0.00Sale price $1,670.00 -
4 Ct Extra Elongated Emerald Diamond · F VVS1 · IGI Certified
Regular price $1,670.00Regular priceUnit price per$0.00Sale price $1,670.00 -
4 Ct Marquise Diamond · E VVS1 · IGI Certified
Regular price $1,714.00Regular priceUnit price per$0.00Sale price $1,714.00 -
4 Ct Oval Diamond · F VVS1 · IGI Certified
Regular price $1,751.00Regular priceUnit price per$0.00Sale price $1,751.00 -
4 Ct Extra Elongated Radiant Diamond · F VVS1 · IGI Certified
Regular price $1,780.00Regular priceUnit price per$0.00Sale price $1,780.00 -
4 Ct Emerald Diamond · D VVS1 · IGI Certified
Regular price $1,785.00Regular priceUnit price per$0.00Sale price $1,785.00 -
4 Ct Round Diamond · E VVS1 · IGI Certified
Regular price $1,817.00Regular priceUnit price per$0.00Sale price $1,817.00 -
4 Ct Oval Diamond · E VVS1 · IGI Certified
Regular price $1,839.00Regular priceUnit price per$0.00Sale price $1,839.00 -
4 Ct Extra Elongated Emerald Diamond · E VVS1 · IGI Certified
Regular price $1,849.00Regular priceUnit price per$0.00Sale price $1,849.00 -
4 Ct Elongated Radiant Diamond · F VVS1 · IGI Certified
Regular price $1,873.00Regular priceUnit price per$0.00Sale price $1,873.00 -
4 Ct Slightly Elongated Cushion Diamond · F VVS1 · IGI Certified
Regular price $1,937.00Regular priceUnit price per$0.00Sale price $1,937.00 -
4 Ct Round Hearts & Arrows Diamond · F VVS1 · IGI Certified
Regular price $1,947.00Regular priceUnit price per$0.00Sale price $1,947.00 -
4 Ct Pear Diamond · F VVS1 · IGI Certified
Regular price $1,986.00Regular priceUnit price per$0.00Sale price $1,986.00 -
4 Ct Cushion Modified Brilliant Diamond · F VVS1 · IGI Certified
Regular price $2,074.00Regular priceUnit price per$0.00Sale price $2,074.00 -
4 Ct Elongated Emerald Diamond · F VVS1 · IGI Certified
Regular price $2,083.00Regular priceUnit price per$0.00Sale price $2,083.00 -
4 Ct Cushion Modified Brilliant Diamond · E VVS1 · IGI Certified
Regular price $2,134.00Regular priceUnit price per$0.00Sale price $2,134.00 -
4 Ct Pear Diamond · E VVS1 · IGI Certified
Regular price $2,142.00Regular priceUnit price per$0.00Sale price $2,142.00 -
4 Ct Elongated Emerald Diamond · E VVS1 · IGI Certified
Regular price $2,159.00Regular priceUnit price per$0.00Sale price $2,159.00 -
4 Ct Criss Cut Cushion Diamond · F VVS1 · IGI Certified
Regular price $2,332.00Regular priceUnit price per$0.00Sale price $2,332.00 -
4 Ct Cushion Diamond · D VVS1 · IGI Certified
Regular price $2,344.00Regular priceUnit price per$0.00Sale price $2,344.00 -
4 Ct Criss Cut Cushion Diamond · E VVS1 · IGI Certified
Regular price $2,375.00Regular priceUnit price per$0.00Sale price $2,375.00 -
4 Ct Extra Elongated Radiant Diamond · E VVS1 · IGI Certified
Regular price $2,415.00Regular priceUnit price per$0.00Sale price $2,415.00 -
4 Ct Trilliant Diamond · E VVS1 · IGI Certified
Regular price $2,467.00Regular priceUnit price per$0.00Sale price $2,467.00 -
4 Ct Extra Elongated Emerald Diamond · D VVS1 · IGI Certified
Regular price $2,467.00Regular priceUnit price per$0.00Sale price $2,467.00
4 Carat VVS1 Clarity Lab Grown Diamonds
Browse 4 carat VVS1 clarity lab grown diamonds with transparent pricing, IGI grading reports and free insured USA shipping. Choose from 93 options at 4 carat, in D, E and F color and VVS1 clarity, priced from $1,435.
How big is a 4 carat diamond?
Carat measures weight, not size, but weight decides how large a diamond looks. A 4 carat round diamond measures about 10.2 mm across. Fancy shapes such as oval, pear and marquise often look larger than a round of the same weight because more of their weight sits in the visible top of the stone.
What does VVS1 clarity mean?
VVS1 (Very, Very Slightly Included 1) diamonds have minute inclusions that are extremely difficult for a skilled grader to locate even under 10x magnification.
How to choose
For a bright, icy look choose D or E color; F color gives the best value while still appearing colorless. Available shapes include Round, Oval, Cushion, Pear, Emerald, Princess, Heart and Marquise and more. Prices in this collection range from $1,435 to $581,518.
Are lab grown diamonds a smart choice?
Lab grown diamonds are real diamonds with the same chemical makeup, hardness and sparkle as mined stones, so they are just as durable for everyday wear. Because they cost a fraction of the price, many couples choose a larger carat weight or a higher color and clarity grade for the same budget, and they enjoy a known, ethical origin.
Setting your diamond
Once you pick a stone, our jewelers can set it in a solitaire, hidden halo, halo, pavé or three stone engagement ring in 14K or 18K white, yellow or rose gold or platinum. Each ring is made to order, and our team will confirm sizing and proportions before production.
Why buy from Northfire Jewelry
Every diamond is IGI certified, shipped free and fully insured within the USA, and backed by a 30-day return policy. Lab grown diamonds are real diamonds, chemically, physically and optically identical to mined diamonds, at a fraction of the price. Our team can set your diamond in any of our engagement ring designs or create a fully custom ring for you.
















